Minimizers of fractional NLS energy functionals in $\mathbb {R}^{2}$.
Lintao LiuKaimin TengJie YangHaibo ChenPublished in: Comput. Appl. Math. (2024)
Keyphrases
- global minimizers
- energy functional
- global minimum
- active contours
- piecewise constant
- level lines
- active contour model
- variational framework
- cost function
- image segmentation
- partial differential equations
- smoothness term
- mumford shah
- regularization term
- gradient flow
- simulated annealing
- level set
- statistical model
- energy function
- region growing
- level set method
- shape prior
- energy minimization
- image sequences